Treasure Chest Game

If you wander into Hyrule Market during the night as a child, you'll find a building right next to the Back Alley entrance that hosts the Treasure Chest game. Speak to the burly bloke behind the counter to play the game for 10 rupees.

The idea is to guess which treasure chest contains the small key needed to advance through the multiple rooms to the ultimate prize! Easy, right? The game is entirely dependent upon luck, but there's a really dirty secret to it: You can use the Lens of Truth to cheat and see the contents of the chest before opening them. Use this method to breeze past the rooms to claim your prize: a heart piece!